Certainly correct.
Did somebody in his circle of acquaintances encourage that psychotic break?
Who provided the kid with a rifle and ammunition? He did not get those items by himself.
Did he have an accomplice? The LEOs definitely though so at the time of the incident.
Grandpa, who died a while back, was ex-military and liked to hunt so they’re going to blame the military. If what I found and posted on another thread this morning is the right guy, a brother or some relation had a bad accident and the cops found prescription drugs and the guy had a record. Daddy is a dentist so that might be a starting point for access to prescription drugs. Mama taught at Berkeley.